#2D56AC#2D56AC

#2D56AC is a mid, vivid blue. Relative luminance 0.102; OKLCH L 47.3% C 0.145 H 262.9°. Best body text is #FFFFFF at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#2D56AC
RGB	rgb(45, 86, 172)
HSL	hsl(221, 59%, 43%)
HSV	hsv(221, 74%, 67%)
CMYK	cmyk(73.8%, 50%, 0%, 32.5%)
CIE-LAB	lab(38.18, 16.26, -50.25)
CIE-LCH	lch(38.18, 52.82, 287.93°)
OKLab	oklab(47.26% -0.018 -0.1444)
OKLCH	oklch(47.26% 0.146 262.9)
XYZ	xyz(11.8537, 10.1907, 40.3640)
Luminance	0.1019 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D56AC #AC832D

analogous

#2D95AC #2D56AC #442DAC

triadic

#2D56AC #AC2D56 #56AC2D

tetradic

#2D56AC #AC2D95 #AC832D #2DAC44

square

#2D56AC #AC2D95 #AC832D #2DAC44

split-complementary

#2D56AC #AC442D #95AC2D

monochromatic

#14254B #203E7B #2D56AC #4773CF #7898DC

Accessibility & contrast

On white

6.91

#2D56AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#2D56AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D56AC

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D56AC	#FFFFFF	#000000	##FFFFFF
##2D56AC	1.00	6.91	3.04	6.91
#FFFFFF	6.91	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2460AF

Deuteranopia (green-blind)

#0054AA

Tritanopia (blue-blind)

#006A79

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #2d56ac;
/* rgb */ color: rgb(45, 86, 172);
/* oklch */ color: oklch(47.3% 0.145 262.9);

Tailwind

colors: {
  custom: {
    50: '#7785c5',
    500: '#2d56ac',
    950: '#000000',
  },
}

SCSS

$custom: #2d56ac;
$custom-light: #7785c5;
$custom-dark: #000000;

JSON

{
  "hex": "#2d56ac",
  "rgb": {
    "r": 45,
    "g": 86,
    "b": 172
  },
  "hsl": {
    "h": 220.63,
    "s": 58.525,
    "l": 42.549
  },
  "oklch": {
    "l": 0.47264,
    "c": 0.1455,
    "h": 262.9
  },
  "luminance": 0.10192
}

Semantic roles & 50–950 ramp

primary

#2D56AC

secondary

#C4A971

accent

#AF46E2

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #2D56AC

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →